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Was a second rate FOAM used in the shuttle????



 
 
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  #1  
Old August 27th 03, 12:16 AM
hank
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Default Was a second rate FOAM used in the shuttle????

Was the damage to columbia shuttle caused by second rate

insulation foam ?

Was this new foam a tree hugger new foam used to prevent

damage to the envirorment responsible for the failure?

Was the new foam not as strong as the old foam ...

the old foam was stronger and didnt break off and did NASA

management know this and did it anyway?

Did NASA management have dispensation to use the old poluting

foam , but choise to be envirmentaly correct and use a

less strong foam?

Did people die from a bad entrenched liberal NASA

management decision ?

I dont know...perhaps you do.


love
peace
hank
  #2  
Old August 27th 03, 06:14 AM
Kent Betts
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Default Was a second rate FOAM used in the shuttle????

"hank" wrote in message
om...
Was the damage to columbia shuttle caused by second rate
insulation foam ?


Dunno. Sounds like a stretch. The foam on the bipod mount was put down in a big
glob where it stiffened and then was carved into some semblance of aerodynamic
shape with butter knives. The foam separation is what you can expect when this
sort of under-engineering is exposed to a mach one air stream.

The quality of the foam would be more likely to affect the occurence of
"popcorn", which is a different phenoemena. Small bits of foam coming off the
external tank by the hundreds that cause damage to the insulating tiles. The
quality of the foam should be addressed in the report.



  #4  
Old August 27th 03, 01:45 PM
Jim Norton
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Default Was a second rate FOAM used in the shuttle????

Was the damage to columbia shuttle caused by second rate

insulation foam ?

Was this new foam a tree hugger new foam used to prevent

damage to the envirorment responsible for the failure?


Nope. The foam that caused the damage was "BX-250, a polyurethane foam applied
with CFC-11 chloroflorocarbon" (Investigation report, page 51).



Was the new foam not as strong as the old foam ...



Why don't you investigate instead of asking rhetorical questions? In any case,
it was not the new foam that came off.


the old foam was stronger and didnt break off and did NASA

management know this and did it anyway?

Did NASA management have dispensation to use the old poluting

foam , but choise to be envirmentaly correct and use a

less strong foam?

Did people die from a bad entrenched liberal NASA

management decision ?


No. And protecting the environment is not a liberal cause.


I dont know...perhaps you do.


love
peace
hank


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http://info-pollution.com/challenger.htm

===========================


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